Verified answer

remove brackets by multiplying everything inside them by whats on the outside:

-4m - 4 - 3 </= 2m - 5m + 10

add/subtract like terms

-4m - 7 </=- 3m + 10

add 3m to both sides:

-4m + 3m - 7 </= 10

-m - 7 </= 10

add 7 to both sides;

-m </= 17

multiply eqn by -1, since this is negative you need to remember to reverse the sign of the inequality:

m >/= -17

hope this helps

- 4(m + 1) - 3 ≤ 2m - 5(m - 2)

- 4m - 4 - 3 ≤ 2m - 5m + 10

- 17 ≤ m

m ≥ - 17

Answer: m ≥ - 17

Put another way:

- 4m - 2m + 5m ≤ 10 + 4 + 3

- m ≤ 17 (Flip the sign once m is multiplied or divided by - 1):

- m/- 1 ≥ 17/- 1

m ≥ - 17

-4(m + 1) - 3 ≤ 2m - 5(m - 2 )

= -4m -4 -3 ≤ 2m - 5m + 10

= -4m - 7 ≤ -3m + 10

= -7 ≤ m + 10 (adding 4m on both sides)

= -17 ≤ m (adding -10 on both sides)

or = m ≥ -17

which is require result.

-4(m+1)-3≤2m-5(m-2)

-4m -4 -3 ≤ 2m -5m +10

-m ≤17

so m≥-17

opening brackets on both sides we get

-4m-4-3 ≤ 2m-5m+10

so

-4m-7 ≤ -3m+10

adding 4m on both sides we get

-7 ≤ m + 10

subtracting 10 from both sides we get

-17 ≤ m

i.e

m>= -17

it relatively is in simple terms ordinary rearranging. working example on the 1st one, you could convey over the three.2m/s so curiously like this (8.5/3.2)=t+a million.4 Then in simple terms convey over the a million.4 so curiously like this (8.5/3.2)-a million.4=t So t = a million.25 the 2d is rather ordinary. because of the fact they are ^2 on the two factors, those cancel out. so curiously like this 27.5=3.14*r so after rearranging, it may appear as if this 27.5/3.14=r so now all of us understand r = 8.seventy six save it to 2 decimal locations for terrific degree of accuracy.